18633732572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{11717}}^1$

素因数の和:12015

約数の個数: 96

約数和(自身を含む): 42664019328

約数和(自身を除く): 24030286756

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 257, 364, 442, 476, 514, 884, 1028, 1547, 1799, 3094, 3341, 3598, 4369, 6188, 6682, 7196, 8738, 11717, 13364, 17476, 23387, 23434, 30583, 46774, 46868, 56797, 61166, 82019, 93548, 113594, 122332, 152321, 164038, 199189, 227188, 304642, 328076, 397579, 398378, 609284, 795158, 796756, 1066247, 1394323, 1590316, 2132494, 2589457, 2788646, 3011269, 4264988, 5178914, 5577292, 6022538, 10357828, 12045076, 18126199, 21078883, 36252398, 39146497, 42157766, 51191573, 72504796, 78292994, 84315532, 102383146, 156585988, 204766292, 274025479, 358341011, 548050958, 665490449, 716682022, 1096101916, 1330980898, 1433364044, 2661961796, 4658433143, 9316866286, 18633732572]

約数ペア:

[(1, 18633732572), (2, 9316866286), (4, 4658433143), (7, 2661961796), (13, 1433364044), (14, 1330980898), (17, 1096101916), (26, 716682022), (28, 665490449), (34, 548050958), (52, 358341011), (68, 274025479), (91, 204766292), (119, 156585988), (182, 102383146), (221, 84315532), (238, 78292994), (257, 72504796), (364, 51191573), (442, 42157766), (476, 39146497), (514, 36252398), (884, 21078883), (1028, 18126199), (1547, 12045076), (1799, 10357828), (3094, 6022538), (3341, 5577292), (3598, 5178914), (4369, 4264988), (6188, 3011269), (6682, 2788646), (7196, 2589457), (8738, 2132494), (11717, 1590316), (13364, 1394323), (17476, 1066247), (23387, 796756), (23434, 795158), (30583, 609284), (46774, 398378), (46868, 397579), (56797, 328076), (61166, 304642), (82019, 227188), (93548, 199189), (113594, 164038), (122332, 152321)]